Txoj hauv kev kom raug them rau lub qhov dej xau hauv cov roj qhov dej yog ntxiv cov khoom ntsaws rau hauv cov dej drilling.Muaj cov khoom siv fiber ntau (xws li ntawv, paj rwb plhaub, thiab lwm yam), cov khoom tsis zoo (xws li txiv ntseej plhaub), thiab flakes. (xws li flake mica).Cov ntaub ntawv saum toj no hauv kev faib ua feem rau kev sib xyaw ua ke,uas yogTxiv Ntseej Plug.

Nws yog tsim rau plugging drilling fractures thiab ntxeem tau formations, thiab yog zoo dua yog tov nrog lwm cov ntaub ntawv plugging.

Yam ntxwv

1.Rau qhov pores thiab micro tawg to, plugging ceev yog ceev, zoo nyhuv.

2.Nws tuaj yeem tsim ib qho impermeable shielding band nrog qee lub zog los tiv thaiv cov kua thiab cov theem hauv cov dej ua haujlwm los ntawm kev nkag mus rau hauv lub reservoir, thiaj li tiv thaiv lub reservoir los ntawm kev puas tsuaj.Lub shielding band tuaj yeem raug tshem tawm los ntawm perforation thiab backflow.

3.Nws tuaj yeem txo qhov pom kev poob ntawm av nkos yam tsis muaj kev cuam tshuam cov cuab yeej rheological ntawm av nkos thiab muaj qhov kub thiab txias tsis kam.

4.Tsis cuam tshuam los ntawm electrolyte muaj kuab paug, tsis muaj tshuaj lom, tsis muaj mob.

Txoj kev ntawmUse

1. Kev tiv thaiv kev xau: 1-2%.

2. Seal lub pores thiab micro-kawg ntawm cov xuab zeb txheej thiab tiv thaiv lub reservoir, qhov ntau npaum li cas yog 2-4%.

3. Seal lub txheej poob tiag, ntau npaum li cas 4-6%.

Adaim ntawv thov

Nws yog tsim rau plugging drilling fractures thiab ntxeem tau formations, thiab yog zoo dua yog tov nrog lwm cov ntaub ntawv plugging.

Cia thiab pob

Khaws rau hauv qhov chaw txias, qhuav thiab ventilated.
25KG Kraft daim ntawv hnab lined nrog pp hnab./Raws li cov neeg muas zaub customized ntim